501 prompts matching "What diffraction is, and when it becomes noticeable"
Let me explain: The relationship between acceleration and displacement
I have just studied the relationship between acceleration and displacement in my SS3 Physi
Quiz: The simple machines and what each achieves
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Quiz: Convection currents and where they arise
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Quiz: Specific latent heat of fusion and vaporisation
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Spot my mistake: Combining capacitors with the resistor rules
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Spot my mistake: A resistivity calculation using diameter instead of radius
Act as my SS3 Physics tutor. Show me a worked solution on a resistivity calculation using
Let me explain: Power dissipation and why cables warm
I have just studied power dissipation and why cables warm in my SS3 Physics class. Let me
Quiz: Magnetic domains and how magnetisation occurs
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Let me explain: The discharge tube and the effect of pressure
I have just studied the discharge tube and the effect of pressure in my SS3 Physics class.
Quiz: Stimulated emission and population inversion
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Quiz: The field pattern of a solenoid and how it resembles a bar magnet
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Spot my mistake: A solution that confuses field strength with flux
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Spot my mistake: A solution using the wrong hand rule for an induced current
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Teach me: Alternating current and how it differs from direct current
You are my personal SS3 Physics tutor. Teach me alternating current and how it differs fro
Quiz: Capacitive reactance and how frequency changes it
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Let me explain: Phase relationships in an inductor and in a capacitor
I have just studied phase relationships in an inductor and in a capacitor in my SS3 Physic
Spot my mistake: A solution that uses the wrong sign for a transition energy
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Spot my mistake: A circuit drawn with a diode the wrong way round
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Spot my mistake: Confusing a geostationary orbit with a polar one
Act as my SS3 Physics tutor. Show me a worked solution on confusing a geostationary orbit
Worked example: Current gain of a transistor from given base and collector currents
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